Batboard

HELLO TO EVERYONE I AM GOING TO SETUP TWO M208 8 CH VHF RADIOS AS A REPEATER WITH RICK AND A DUPLEXER ( IT IS ALL I PRETEND TO USE), CAN SOME ONE TELL ME THE STEPS ON WHAT SETINGS MUST PROGRAM THE RADIOS ( I WILL USE DPL TX/RX)

I HAVE USED AND PROGRAM THESE RADIOS FOR A LONG TIME, BUT THESE TOPIC ITS ALL NEW FOR ME.

THANKS FOR ALL THE INFORMATION.
REGARDS